At first, I thought this game is a rip off of other games that play around with colors like Hue. However, after I played it, I found out it is very different. There are so much possiblities in this game waiting to be discovered. The machanism is very creative and interesting, and more importantly, the level designs are delicate and elegant. This is my favorite game in this game jam. Well done!
If you are interested, please take a look at my puzzle game that explores the idea of changing the scale of a map.